Bug Reporting

When filing a bug, please include the full version number in the bug title and in the description. This looks like “10.14 (18Axxxx).” You can find the full version number by choosing About This Mac from the Apple Menu. In the window that appears, click on “Version 10.14” displayed beneath “macOS” to show the full version including the part that is in parentheses.

macOS Mojave 10.14.3 beta

Run the macOS Developer Beta Access Utility to download the latest macOS 10.14 beta. As new macOS betas become available you will receive a notification and can install them from the Software Updates panel in System Preferences.